Re: 1991 ranger brake problem - CO2 & O3

"Bob La Londe"  wrote in message news:vh5j5j$2v6fp$1@dont-email.me...
Nobody likes to be wrong, so I did some look ups.
CO2 is said to contribute to the breakdown of rubber on several sites.
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You weren't wrong, we found confirmation, but the breakdown appears to be from physical expansion and tearing from absorbed CO2 expanding when high pressure is released, instead of chemical attack like ozone.